Use back-substitution to solve the system. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set z =t and solve for x and y in terms of t.) 2-0 y - Sy + 2 = 3 (x, y, 2)-

Q: Sketch the following curves. 33. y = 2x + 3x2 + 1 %3D

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Q: Express v-121 as a V-121 =| complex number in standard form: a + bi Preview

A: Given query is to write the expression in the form of a+ib.  

Q: You have $72 to spend on refreshments for a party. Large bags of chips cost $2.00 and sodas cost $0....

A:      

Q: AY

A: topic - quadratic equations

Q: 55. The growth of a country energy consumption is 6.9%. In how many years the growth will be quadrup...

A: Given, the growth rate  = 6.9%. The  formula for the exponential growth is given by: F=a(1+r)x Here,...

Q: Simply: (2x-5)3

A: Here we will find (2x-5)3

Q: just inherited $30,000 tax free from your grandfather's estate. You currently have: no savings or re...

A: We have inherited $30,000 tax-free from a family estate. We should use this to payoff all our debt. ...

Q: 6. Given the matrices -1 1 -2 2 0 3 | A В %3D %3D 3 0 4 -1 5 1 Find 3A - 2B:

A: Topic = Matrices

Q: A. Solve the following linear systems using Elimination method. 1. x + 4y - z = 1 3x + 8y - 2z = 4 B...

A:

Q: If P100,000 is deposited in an account paying 5% compounded quarterly, how much is in the account at...

A:

Q: Brett can plow out all the driveways on his street with his new four-wheel-drive truck in 2 hours. U...

A: Time taken to plow driveway by Brett = 2 hrs Time taken to plow driveway by Brett's neighbour = 3 hr...

Q: Determine the value(s) of k such that the system of linear equations has the indicated number of sol...

A: Let's find. 

Q: solve question 58 with complete explanation asap

A: Follow the procedure given below.

Q: 57. The arithmetic and geometric mean of two numbers are 10 and 8 respectively. Find the hamonic mea...

A: topic - sequence and series

Q: Find the range of f{x}=x² +5x+6. O (00, 0) O (o, -1/4] O -1/4, )

A: Topic = Functions

Q: month the average daily balance on Kaitlin's credit card was $1,786.7. If there were 29 days in - mo...

A: Given query is to find the interest paid.

Q: Create 3rd degree polynomial function whose graph crosses the x-axis more than one

A:

Q: 3. 'Assume B, C, D, E are all bases for R2. If Pa-e-(). Pao- (7). Pe= (). 1 3 PB-E PD-C = %3D %3D 3 ...

A: Answer: The solution is as given below:

Q: Let R be a partial order relation on Z*. For any positive integers a and b, (a, b) E R if a|b. Are t...

A:

Q: קושדואה Tha TAT, |B|, AB, and |AB|. Then verify that |A||B| = |AB|. %3D -1 4 1 -1 0 0 A = 10 1 B = 0...

A:

Q: 35 30 25 20 15 10 5+ 10 20 30 40 50 60 70 Enter the equation of the line in the form y = mx Where m ...

A: Here we are given equation of line for which we only need to fin slope of the line.

Q: Below is the table of values of a function. Write the output when the input is n, input O-0 output 6...

A:

Q: Determine an equation for the pictured graph. Write your answer in factored form and assume the lead...

A: solution:-zeros of given curve are at x=0,  multiplicity=1x=3, multiplicity=2{assumed an even number...

Q: TAXI Andy's Cab Service charges a $6 fee plus $0.50 per mile. His twin brother Randy starts a rival ...

A: Given that - Anty's Can Service charges a 36 fee phe $0.50 per le is twin the Randy starts a real bu...

Q: person places $72300 in an investment account earning an annual rate of 7.1%, compounded continuousl...

A: Solved below

Q: In circle G with m \angle FGH= 42m∠FGH=42 and FG=6FG=6 units find area of sector FGH. Round to the n...

A:

Q: Write a polynomial function of least degree with integral coefficients that has the given zeros. + 0...

A: topic- polynomials

Q: (*- 3, determine the vahye of 200 10 84 12

A: Solution is here

Q: x²-1 for x# 1 - If flx) = show that flxx) is continuous at x = 1 x-1 2 for x = 1,

A: topic - limits and continuity

Q: standard form of h(x) = -(x-4)(x+2)

A: We have to write the standard form of h(x) =-(x-4) (x+2) 

Q: 67. Consumption Expenditures In Keynesian macroeconomic theory, total consump- tion expenditure on g...

A: Given problem:-

Q: 3

A:

Q: We can never find zeros by solving the quadratic equation. O True O False

A: Never find the zeros of a quadratic equation?

Q: 3. Prove the following two theorems about pairs of "twin primes," p and (Recall that "twin primes" a...

A:

Q: 10. 5pt - 3p + 4t - 2pt = 11. 13x2 + 3x2 - x = 12. 103c - 5c + 9c =

A: Let us consider an expression, ax + by + cx - dy= (a+c)x + (b-d)y

Q: y (64, 3) 1 10 20 30 40 50 60 -1 -2 H 3. 2.

A: Given query is to find the function for graph.

Q: Solve the matrix equation for x -2 1 4 3 2 -1 -1 X = | 6 7 8 9. %3D 1 1 -4 1 3 7 9.

A:

Q: If P100,000 is deposited in an account paying 5% compounded quarterly, how much is in the account at...

A:

Q: Finding x-and y-intercepts ot a line given the equation: Basic Find the x-intercept and y-intercept ...

A: Question: find the x intercept and y intercept of the line              x-2y =-2

Q: use the Laws of Logarithma to evaluate the expression.  a) log3 (15) - log3 (35) + log3 (567) b) l...

A:

Q: Note: Enter your answer and show all the steps that you use to solve this problem in the space provi...

A:

Q: Prove that Master Cheng has won precisely 21 times in a row during some consecutive days.

A: Please find the solution

Q: The driving distance from Toronto to Ottawa is 450 km. It is 200 km from Ottawa to Kingston and 270 ...

A:

Q: For each ordered pair, determine whether it is a solution to the system of equations. y=2x-3 7x-4y=6...

A:

Q: A company sells three types of products for $20, $15, and $10 per unit. In 1 year, the total revenue...

A: topic - profit and loss   

Q: hours. How long will it take for them to clean the

A:

Q: Determine the area and circumference of 17. 5 in in

A:

Q: Ay

A: Find your answer below 

Q: Sophie invested $170 in an account paying an interest rate of 2-% compounded continuously. Wyatt inv...

A:

Q: Find all complex-number solutions. Write solutions in terms of i t2 = 4 t = Preview Entry Tip: Do no...

A: topic - complex numbers